How about Hanzhong Precision Marketing SMS?

Marketing SMS is simply the advertising SMS received on the mobile phone, which is generally sent in bulk, but if you receive more, there will definitely be businesses who want to send it themselves. In fact, this is ok, but it is definitely not cost-effective if you publish it through your own mobile phone, because the SMS fee on your mobile phone is generally ten cents. If you send/kloc-0,000,000 short messages, the cost will be quite high, and generally marketing short messages like that are published through third parties. The content of the short message will be reviewed in the early stage. If it is normal, it can be released, but the mobile phone number generally needs to be provided by yourself. As for the effect, it depends on what industry, but as long as the user is accurate, the effect should be ok.

As for whether customers are easy to accept, it is hard to say. It can only be said that customers will not be disgusted as long as they just need it. Don't be too sure, because SMS itself is hard and wide, and it doesn't depend on how easily customers accept this question.